<template>
    <div class="add-enterprise">
      <header class="add-header">
        <div class="left">
          <span class="arrow" @click="$router.back()"
            ><i class="el-icon-arrow-left" />返回</span
          >
  
          <span>|</span>
  
          <span>编辑企业</span>
        </div>
  
        <div class="right">黑马程序员</div>
      </header>
  
      <main class="add-main">
        <div class="form-container">
          <div class="title">企业信息</div>
  
          <div class="form">
            <el-form ref="ruleForm" :model="addForm" :rules="addRules" label-width="100px" >
              <el-form-item label="企业名称" prop="name">
                <el-input v-model="addForm.name" />
              </el-form-item>
  
              <el-form-item label="法人" prop="legalPerson">
                <el-input v-model="addForm.legalPerson" />
              </el-form-item>
  
              <el-form-item label="注册地址" prop="registeredAddress">
                <el-input v-model="addForm.registeredAddress" />
              </el-form-item>
  
              <el-form-item label="所在行业" prop="industryCode">
                <el-select v-model="addForm.industryCode">
                  <el-option
                    v-for="item in industryList"
                    :key="item.industryCode"
                    :label="item.industryName"
                    :value="item.industryCode"
                  >
                  </el-option>
                </el-select>
              </el-form-item>
  
              <el-form-item label="企业联系人" prop="contact">
                <el-input v-model="addForm.contact" />
              </el-form-item>
  
              <el-form-item label="联系电话" prop="contactNumber">
                <el-input v-model="addForm.contactNumber" />
              </el-form-item>
  
              <el-form-item label="营业执照" prop="businessLicenseId" />
              <el-upload
                class="upload-demo"
                drag
                action="#"
                multiple
                :http-request="uploadRequest"
                :before-upload="beforeUpload"
              >
                <i class="el-icon-upload"></i>
                <div class="el-upload__text">
                  将文件拖到此处，或<em>点击上传</em>
                </div>
                <div class="el-upload__tip" slot="tip">
                  只能上传jpg/png文件，且不超过500kb
                </div>
              </el-upload>
            </el-form>
          </div>
        </div>
      </main>
  
      <footer class="add-footer">
        <div class="btn-container">
          <el-button>重置</el-button>
  
          <el-button type="primary" @click="confirmSubmit">确定</el-button>
        </div>
      </footer>
    </div>
  </template>
    
    <script>
  import { getIndustryListAPI,
     uploadAPI,
     createExterpriseAPI,
     getEnterpriseInfoAPI,
     updateEnterpriseAPI,
    } from "@/api/enterprise";
  //自定义校验手机号
  const validatePhone = (rule, value, callback) => {
    if (/^1[3-9]\d{9}$/.test(value)) {
      callback();
    } else {
      callback(new Error("请输入正常的手机号"));
    }
  };
  export default {
    data() {
      return {
        addForm: {
          name: "", // 企业名称
          legalPerson: "", // 法人
          registeredAddress: "", // 注册地址
          industryCode: "", // 所在行业
          contact: "", // 企业联系人
          contactNumber: "", // 联系人电话
          businessLicenseUrl: "", // 营业执照url
          businessLicenseId: "", // 营业执照id
        }, //添加信息
        industryList: [], // 可选行业列表
        addRules: {
          name: [{ required: true, message: "企业名称为必填", trigger: "blur" }],
          legalPerson: [
            { required: true, message: "法人为必填", trigger: "blur" },
          ],
          registeredAddress: [
            { required: true, message: "注册地址为必填", trigger: "blur" },
          ],
          industryCode: [
            { required: true, message: "所在行业为必填", trigger: "change" },
          ],
          contact: [
            { required: true, message: "企业联系人为必填", trigger: "blur" },
          ],
          contactNumber: [
            { required: true, message: "企业联系人电话为必填", trigger: "blur" },
            { validator: validatePhone, trigger: "blur" },
          ],
          businessLicenseId: [
            { required: true, message: "请上传营业执照", trigger: "blur" },
          ],
        }, // 校验规则
        // id:null,
      };
    },
    computed: {
    id() {return this.$route.query.id}
      
    },
    methods: {
        //编辑企业需要回显数据
        //1.请求数据回来
        async getEnterpriseInfo() {
          const { data } = await getEnterpriseInfoAPI(this.id);
        //2.将请求回来的数据绑定到响应式数据里面
          this.addForm = data;
        },

      //统一进行表单校验
      confirmSubmit() {
        this.$refs.ruleForm.validate(async (valid) => {
          if (!valid) return;
          // 1. 调用接口
        //   console.log(this.addForm);
        const {name,
            id,
            legalPerson,
            registeredAddress,
            industryCode,
            contact,
            contactNumber,
            businessLicenseId,
            businessLicenseUrl} = this.addForm;
          const data = {name,
            id,
            legalPerson,
            registeredAddress,
            industryCode,
            contact,
            contactNumber,
            businessLicenseId,
            businessLicenseUrl}
          await updateEnterpriseAPI(data);
          this.$message.success("修改成功");
          // 2. 返回列表页
          this.$router.back();
        });
      },
      //获取行业列表
      async getIndustryList() {
        const { data } = await getIndustryListAPI();
        this.industryList = data;
        // console.log(data);
      },
      //上传
      async uploadRequest(data) {
        const file = data.file;
  
        // 处理formData类型参数
        const formData = new FormData();
        formData.append("file", file);
        formData.append("type", "businessLicense");
        const res = await uploadAPI(formData);
  
        // 赋值表单数据
        this.addForm.businessLicenseId = res.data.id;
        this.addForm.businessLicenseUrl = res.data.url;
        // 单独校验表单，清除错误信息
        this.$refs.ruleForm.validateField("businessLicenseId");
      },
      // 钩子函数校验上传的格式,返回false则不进行上传
      beforeUpload(file) {
        const allowImgType = ["image/jpeg", "image/png", "image/jpg"].includes(
          file.type
        );
        const isLt5M = file.size / 1024 / 1024 < 5;
        if (!allowImgType) {
          this.$message.error("上传合同图片只能是 PNG/JPG/JPEG 格式!");
        }
        if (!isLt5M) {
          this.$message.error("上传合同图片大小不能超过 5MB!");
        }
        return allowImgType && isLt5M;
      },
    },
    mounted() {
      this.getIndustryList();
      this.getEnterpriseInfo();
    }
  };
  </script>
    
    <style scoped lang="scss">
  .add-enterprise {
    background-color: #f4f6f8;
    height: 150vh;
  
    .add-header {
      display: flex;
      justify-content: space-between;
      padding: 0 20px;
      height: 64px;
      line-height: 64px;
      font-size: 16px;
      font-weight: bold;
      background-color: #fff;
  
      .left {
        span {
          margin-right: 4px;
        }
        .arrow {
          cursor: pointer;
        }
      }
  
      .right {
        text-align: right;
      }
    }
  
    .add-main {
      background: #f4f6f8;
      padding: 20px 130px;
  
      .form-container {
        background-color: #fff;
        .title {
          height: 60px;
          line-height: 60px;
          padding-left: 20px;
        }
        .form {
          margin-bottom: 20px;
          padding: 20px 65px 24px;
          .el-form {
            display: flex;
            flex-wrap: wrap;
            .el-form-item {
              width: 50%;
            }
          }
        }
      }
    }
  
    .add-footer {
      position: fixed;
      bottom: 0;
      width: 100%;
      padding: 24px 50px;
      color: #000000d9;
      font-size: 14px;
      background: #fff;
      text-align: center;
    }
  }
  </style>
    